 It is still used by some Danish army regiments, such as the shoulder sleeve insignia on the Guard Hussar Regiment's 1st Battalion 1st Tank Squadron.The coat of arms of the Norwegian Intelligence Service features two ravens representing Huginn and Muninn, the ravens providing the god Odin with information.In Shetland an alternative form of the banner (black raven on a rectangular, red field) is used as the symbol of Up Helly Aa, a festival that celebrates the Islands' Norse heritage.